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dc.contributor.authorVIJ, JAGDISH KUMAR
dc.date.accessioned2010-08-18T15:36:28Z
dc.date.available2010-08-18T15:36:28Z
dc.date.issued2001
dc.date.submitted2001en
dc.identifier.citationJohari, G.P., Kalinovskaya, O.E., Vij, J.K., Effects of induced steric hindrance on the dielectric behavior and H bonding in the supercooled liquid and vitreous alcohol , Journal of Chemical Physics, 114, 10, 2001, 4634 - 4642en
dc.identifier.otherY
dc.identifier.urihttp://hdl.handle.net/2262/40540
dc.descriptionPUBLISHEDen
dc.description.abstractThe reasons of Debye-type dielectric relaxation in monohydroxy alcohols were investigated by studying the effects of steric hindrance on dielectric behavior and hydrogen bonding in alcohols. Broadband dielectric spectroscopy of supercooled liquid and glassy states of alcohol was performed to study the effect of optical isomers on intermolecular hydrogen bonding. The results showed that the relaxation rates fit the power law equations with critical exponent of 13.4 compared to 2-4 required in mode-coupling theory.en
dc.description.sponsorshipG.P.J. is grateful for the hospitality of Trinity College, Dublin, Ireland, during his stay for the period of this study. We are grateful to Professor W. Dannhauser ~now retired! for donating to G.P.J. all samples of alcohols he and his co-workers had studied in the 1960s and 1970s. This research was supported by a NSERC general research grant to G.P.J. and by Enterprise Ireland to J.K.V. The post-doctoralFellowship of O.E.K. during 1999?2000 was funded by the PRF No. 33221-AC7 administered by the ACS.en
dc.format.extent4634en
dc.format.extent4642en
dc.language.isoenen
dc.publisherAmerican Institute of Physicsen
dc.relation.ispartofseriesJournal of Chemical Physics;
dc.relation.ispartofseries114;
dc.relation.ispartofseries10;
dc.rightsYen
dc.subjectCondensed matter physicsen
dc.subjectdielectric relaxationen
dc.titleEffects of induced steric hindrance on the dielectric behavior and H bonding in the supercooled liquid and vitreous alcoholen
dc.typeJournal Articleen
dc.contributor.sponsorEnterprise Irelanden
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/jvij
dc.identifier.rssinternalid24382
dc.identifier.rssurihttp://dx.doi.org/10.1063/1.1346635en


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